{% load comments %}
<form class="comment-form" method="post" action="{% comment_form_target %}">{% csrf_token %}
    {% for field in form %}
        {{ field }}
    {% endfor %}
    <input type="hidden" name="next" value="{{ request.path }}"/>
    <input type="button" value="取消" name="quxiao">
    <input type="submit" value="评论">
</form>